SimplePress & WP Ecommerce Permalinks – HELP!

Hello,

We are experiencing an issue regarding permalinks on our site.

We are running the latest version of wordpress and a modified version of Simplepress, along with WP Ecommerce.

After an update, it seems now there is something strange going on with wordpress storing an old cache of page urls, which means our homepage is now displaying a template similar to index.php and all of our product category url’s are appending -old.

The product category url should be /products-page/ however since the website update it is using /products-page-old/

We have found 3 references to this in the database under wp_options with the rows being product_list_url , rewrite_rules & _site_transient_update_plugins

We have tried deactivating the current theme and reverting back to Twenty Fourteen, along with deactivating all of the plugins.

The problem with the homepage not showing the correct page is fixed once the WP Ecommerce plugin is disabled, but this then however leaves us without a store.

I cannot find any reference to this in the wordpress dashboard, and have also tried refreshing the permalinks.

This is something which I would appreciate any urgent help with.

Many Thanks,
Dan

https://wordpress.org/plugins/wp-e-commerce/